55296635904432 has 320 divisors, whose sum is σ = 190511556480000. Its totient is φ = 15170688847872.

The previous prime is 55296635904431. The next prime is 55296635904457. The reversal of 55296635904432 is 23440953669255.

It is a happy number.

55296635904432 is a `hidden beast` number, since 5 + 5 + 2 + 9 + 6 + 6 + 3 + 590 + 4 + 4 + 32 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 55296635904432.

It is not an unprimeable number, because it can be changed into a prime (55296635904431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13427932 + ... + 17055867.

It is an arithmetic number, because the mean of its divisors is an integer number (595348614000).

Almost surely, 2^{55296635904432} is an apocalyptic number.

55296635904432 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

55296635904432 is an abundant number, since it is smaller than the sum of its proper divisors (135214920575568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55296635904432 is a wasteful number, since it uses less digits than its factorization.

55296635904432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30483865 (or 30483853 counting only the distinct ones).

The product of its (nonzero) digits is 209952000, while the sum is 63.

The spelling of 55296635904432 in words is "fifty-five trillion, two hundred ninety-six billion, six hundred thirty-five million, nine hundred four thousand, four hundred thirty-two".